As a backend programmer, you’ll be responsible for building our meta (gaming) services of a free-to-play mobile title which will be globally operated by our publisher. Hundreds of thousands concurrent users is a minimum requirement.

You are:
1) Mastering multiple programming languages. Javascript/typescript (Nest.js) is our major language but there is no limit. We use other languages as well: Python, Java, Golang, Rust, C/C++, etc. Language diversity is the nature of open sources and the microservice ecosystem.
2) Familiar with microservices architecture. We are using Kubernetes although microservices is more than that.
3) Familiar with one of the three major public clouds. We are using AWS and many cloud native features.
4) Database practices, Postgresql is our primary database and other databases like Redis, Dynamodb, etc. Familiar with cross services transactions (database per service pattern, saga patterns).
5) Mastering Linux.
6) Mastering Internet technologies.
7) A good team player. Not just need to communicate with other programmers (client/server), there are also game designers, system engineers, database administrators, etc. And in multiple languages, Chinese, English at least.


職掌範圍：
負責建立一款免費遊玩並由發行商全球運營之手遊後設資料(遊戲)之服務，此遊戲系統須承載至少數十萬同時在線的玩家。

應徵者須具備下列能力:
1) 精通多種程式語言，專案主要使用但不限於JavaScript/TypeScript (Nest.js)，同時也會使用其他語言如Python, Java, Golang, Rust, C/C++等，程式語言多樣性是開源及微服務生態系統所自然衍生出的現象;
2) 熟悉微服務架構，儘管微服務不僅侷限於Kubernetes，但專案主要可能還是會使用Kubernetes系統;
3) 熟悉三大公有雲其一的服務架構，專案將會使用AWS (Amazon Web Services)的服務及許多雲端原生之功能;
4) 熟悉資料庫實例，專案主要使用PostgreSQL資料庫，同時也會使用其他的資料庫如Redis、DynamoDB等，並具跨服務交易相關技術知識 (如資料庫私有化及Saga架構模式);
5) 精通Linux作業系統;
6) 精通網際網路相關技術;
7) 具團隊合作能力，須與程式設計師(用戶端及伺服器端)、遊戲企劃、系統工程師、資料庫管理員等溝通，並至少須具備中英文溝通能力

You must demonstrate your:
1) Programming skills.
2) System engineering knowledge like performance tuning, services scaling.
3) Database knowledge.

下列為職位應徵者之必備技能：
1) 程式設計能力;
2) 軟體工程系統知識如調教效能及擴展服務;
3) 資料庫知識